D-Link DES-1228/ME User Manual - Dscp Priority Settings
DES-1228/ME Layer 2 Fast Ethernet Managed Switch
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DSCP Priority Settings
When using the DSCP/TOS priority mechanism, the packet is classified based on the DSCP/TOS field in the IP header. If the tag
is present, the packet is assigned to a programmable egress queue based on the value of the tagged priority. The tagged priority
can be designated to any of the available queues. When a packet is received containing this DSCP tag, it will be mapped to the
CoS queue configured here. These settings will only take effect if at least one of the priority settings per port is configured for
DSCP.When DSCP is set to enable, TOS cannot be used, and when TOS is set to enable, DSCP cannot be used.
DSCP Priority Settings can be specified on this window. Enter a DSCP value and select a Class ID between 0 and 3.
To view this window click CoS > DSCP Priority Settings:
Figure 8- 9. DSCP Priority Settings window
Click Apply to implement changes made.